CN212736339U - Shell punching device of identity recognition device - Google Patents

Shell punching device of identity recognition device Download PDF

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Publication number
CN212736339U
CN212736339U CN202021228914.0U CN202021228914U CN212736339U CN 212736339 U CN212736339 U CN 212736339U CN 202021228914 U CN202021228914 U CN 202021228914U CN 212736339 U CN212736339 U CN 212736339U
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groups
sets
bottom end
workbench
rotating shaft
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CN202021228914.0U
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龚水生
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Jiangsu Gaoju Identification Technology Co ltd
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Jiangsu Gaoju Identification Technology Co ltd
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Abstract

The utility model relates to the technical field of product drilling, in particular to a shell punching device of an identity recognition device, which reduces the time for workers to use tools to polish wounds and improves the practicability; the device comprises a workbench, wherein a plurality of groups of support frames are arranged at the bottom end of the workbench, the bottom end of the workbench is connected with the top ends of the plurality of groups of support frames, two groups of moving tracks are arranged at the top end of the workbench, and the top end of the workbench is connected with the bottom ends of the two groups of moving tracks; the beam is provided with a second moving device, the second moving device is provided with an electric pulley, the second moving device transversely moves on the beam through the electric pulley, the bottom end of the second moving device is provided with a sander, and the bottom end of the second moving device is connected with the top end of the sander.

Description

Shell punching device of identity recognition device
Technical Field
The utility model relates to a technical field of product drilling especially relates to an identification device shell perforating device.
Background
As is well known, the housing punching device of the identification device is an auxiliary device for drilling, and is widely used in the field of product drilling; the existing shell punching device of the identity recognition device comprises a workbench, wherein a plurality of groups of supporting frames are arranged at the bottom end of the workbench, the bottom end of the workbench is connected with the top ends of the plurality of groups of supporting frames, two groups of moving tracks are arranged at the top end of the workbench, the top end of the workbench is connected with the bottom ends of the two groups of moving tracks, moving grooves are arranged on the two groups of moving tracks, lead screws can be rotatably arranged on the moving grooves of the two groups of moving tracks, the moving grooves of the two groups of moving tracks are respectively connected with the two groups of lead screws, threads are arranged on the two groups of lead screws, motors are arranged at the rear ends of the two groups of moving tracks, the rear ends of the two groups of moving tracks are respectively connected with the front ends of the two groups of motors, the input ends of the two groups of lead screws respectively penetrate through the rear ends of the two groups of moving, the drilling machine comprises two groups of sliding blocks, supporting rods, a first moving device, an electric pulley, a first rotating shaft, a drill bit, a second rotating shaft, a third rotating shaft, a fourth; when the existing shell punching device for the identity recognition device is used, firstly, a shell is placed on a workbench, then two groups of motors are started simultaneously, the two groups of motors drive two groups of sliding blocks to drive two groups of supporting rods and a cross beam to move back and forth by driving two groups of screw rods to rotate respectively, after the cross beam moves to the position above a drilling position, a first moving device is started, the first moving device drives a borer to move, after the borer moves to the position right above the drilling position, a first rotating shaft continuously descends, then the borer is started, the borer drives the first rotating shaft to rotate to enable a drill bit to drill the shell, and the shell is taken away after drilling is completed; present identification device shell perforating device discovers in using, produces the wound easily on the shell during drilling, needs staff's use tools to polish the wound, leads to the practicality relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a reduce the time that staff's use tools polished to the wound, improve an identification device shell perforating device of practicality.
The utility model relates to an identity recognition device shell perforating device, which comprises a workbench, wherein a plurality of groups of supporting frames are arranged at the bottom end of the workbench, the bottom end of the workbench is connected with the top end of the plurality of groups of supporting frames, two groups of moving tracks are arranged at the top end of the workbench, the top end of the workbench is connected with the bottom ends of the two groups of moving tracks, moving grooves are arranged on the two groups of moving tracks, screw rods can be rotatably arranged on the moving grooves of the two groups of moving tracks, the moving grooves of the two groups of moving tracks are respectively connected with the two groups of screw rods, threads are arranged on the two groups of screw rods, motors are arranged at the rear ends of the two groups of moving tracks, the rear ends of the two groups of moving tracks are respectively connected with the front ends of the two groups of motors, the input ends of the two groups of screw rods respectively, the two groups of screw rods are respectively screwed and penetrate through threaded holes in the two groups of sliding blocks, supporting rods are arranged at the top ends of the two groups of sliding blocks, the top ends of the two groups of sliding blocks are respectively connected with the bottom ends of the two groups of supporting rods, a cross beam is arranged at the top ends of the two groups of supporting rods, a first moving device is arranged on the cross beam, an electric pulley is arranged on the first moving device, the first moving device transversely moves on the cross beam through the electric pulley, a drilling machine is arranged at the bottom end of the first moving device, the bottom end of the first moving device is connected with the top end of the drilling machine, a first rotating shaft is rotatably arranged at the bottom end of the drilling machine, the bottom end of the drilling machine is connected with the top end of the first rotating shaft, a drill bit is arranged at the bottom end; be provided with the second mobile device on the crossbeam, be provided with electronic pulley on the second mobile device, and the second mobile device passes through electronic pulley lateral shifting on the crossbeam, the bottom of second mobile device is provided with the sander, the bottom of second mobile device is connected with the top of sander, the rotatable second axis of rotation that is provided with in bottom of sander, the bottom of sander is connected with the top of second axis of rotation, the bottom of second axis of rotation can be dismantled and be provided with the sanding dish, the bottom of second axis of rotation is connected with the top of sanding dish, the top of sanding dish is provided with the fixed plate, the top of sanding dish is connected with the bottom of fixed plate, be provided with the multiunit screw hole on the fixed plate, and all be provided with the fixed screw on the multiunit screw hole, the bottom at the second axis of rotation is fixed through the fixed plate to.
The utility model discloses an identification device shell perforating device, the top of workstation are provided with the multiunit mount, and the top of workstation is connected with the bottom of multiunit mount, all is provided with fixed slot on the multiunit mount.
The utility model discloses an identity recognition device shell perforating device runs through on the workstation and is provided with the leak, and the bottom of workstation is provided with the collecting box, and the bottom of workstation is connected with the top of collecting box, and the inside of collecting box is provided with the inner chamber, and the front end of collecting box is provided with the front opening.
The utility model discloses an identity recognition device shell perforating device, the left end of collecting box is provided with the absorption fan, the left end of collecting box is connected with the right-hand member that absorbs the fan, the right-hand member that absorbs the fan is provided with discharge pipe, the right-hand member that absorbs the fan is connected with discharge pipe's left end, discharge pipe passes the left end of collecting box, the left end that absorbs the fan is provided with pipeline, the left end that absorbs the fan is connected with pipeline's right-hand member, pipeline's top is provided with the suction rifle, pipeline's top and suction rifle's bottom are connected.
The utility model discloses an identification device shell perforating device, a set of orbital left end that removes is provided with two sets of racks, and a set of orbital left end that removes is connected with the right-hand member of two sets of racks, and the left end of two sets of racks is provided with the draw-in groove to two sets of draw-in grooves are connected with the absorption rifle.
The utility model discloses an identity recognition device shell perforating device, the bottom of collecting box inner chamber is provided with the drawer, and collecting box inner chamber bottom is connected with the bottom of drawer, and the front end of drawer is connected with the front opening of collecting box, and the front end of drawer is provided with the baffle, and the front end of drawer is connected with the rear end of baffle.
The utility model discloses an identity recognition device shell perforating device absorbs the fan around both ends all be provided with two sets of triangle fixed plates, absorb the fan around both ends be connected with multiunit triangle fixed plate respectively, the top of multiunit triangle fixed plate is connected with the bottom of workstation.
The utility model discloses an identification device shell perforating device, the bottom of multiunit support frame all are provided with the wheel, and the bottom of multiunit support frame is connected with the top of multiunit wheel respectively, all is provided with arresting gear on the multiunit wheel.
Compared with the prior art, the beneficial effects of the utility model are that: after drilling is accomplished, the second mobile device is started, the second mobile device drives the sander to move to the top of the shell, then the second rotating shaft descends, the sander stops descending when the sander disc contacts the shell, then the sander is started, the sander is used for sanding the wound by driving the second rotating shaft to rotate, the time for using tools of workers to sand the wound is shortened, and the practicability is improved.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic sectional structure of the present invention;
FIG. 4 is a schematic view of the axial measurement structure of the present invention;
in the drawings, the reference numbers: 1. a work table; 2. a support frame; 3. a moving track; 4. a lead screw; 5. a motor; 6. a slider; 7. a support bar; 8. a cross beam; 9. a first mobile device; 10. a drill; 11. a first rotating shaft; 12. a drill bit; 13. a second mobile device; 14. a sander; 15. a second rotating shaft; 16. grinding disc; 17. a fixing plate; 18. a fixed mount; 19. a leak port; 20. a collection box; 21. a suction fan; 22. a discharge conduit; 23. a delivery conduit; 24. an aspiration gun; 25. placing a rack; 26. a drawer; 27. a baffle plate; 28. a triangular fixing plate; 29. and (7) wheels.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in FIGS. 1 to 4, the housing punching device for an identification device of the present invention comprises a workbench 1, wherein a plurality of support frames 2 are disposed at the bottom end of the workbench 1, the bottom end of the workbench 1 is connected to the top end of the plurality of support frames 2, two sets of moving tracks 3 are disposed at the top end of the workbench 1, the top end of the workbench 1 is connected to the bottom ends of the two sets of moving tracks 3, moving grooves are disposed on the two sets of moving tracks 3, and screws 4 are rotatably disposed on the moving grooves of the two sets of moving tracks 3, the moving grooves of the two sets of moving tracks 3 are respectively connected to the two sets of screws 4, threads are disposed on the two sets of screws 4, motors 5 are disposed at the rear ends of the two sets of moving tracks 3, the rear ends of the two sets of moving tracks 3 are respectively connected to the front ends of the two sets of motors 5, the input ends of the two sets of screws, the two groups of screw rods 4 are respectively provided with a sliding block 6, the two groups of sliding blocks 6 are provided with threaded holes, the two groups of screw rods 4 are respectively threaded through the threaded holes on the two groups of sliding blocks 6, the top ends of the two groups of sliding blocks 6 are respectively connected with the bottom ends of the two groups of supporting rods 7, the top ends of the two groups of supporting rods 7 are provided with a cross beam 8, the top ends of the two groups of supporting rods 7 are connected with the bottom end of the cross beam 8, the cross beam 8 is provided with a first moving device 9, the first moving device 9 is provided with an electric pulley, the first moving device 9 moves transversely on the cross beam 8 through the electric pulley, the bottom end of the first moving device 9 is provided with a drilling device 10, the bottom end of the first moving device 9 is connected with the top end of the drilling device 10, the bottom end of the drilling device 10 is rotatably provided with a first, a drill bit 12 is arranged at the bottom end of the first rotating shaft 11, and the bottom end of the first rotating shaft 11 is connected with the top end of the drill bit 12; the beam 8 is provided with a second moving device 13, the second moving device 13 is provided with an electric pulley, and the second moving device 13 transversely moves on the beam 8 through an electric pulley, a sander 14 is arranged at the bottom end of the second moving device 13, the bottom end of the second moving device 13 is connected with the top end of the sander 14, a second rotating shaft 15 is rotatably arranged at the bottom end of the sander 14, the bottom end of the sander 14 is connected with the top end of the second rotating shaft 15, a sanding disc 16 is detachably arranged at the bottom end of the second rotating shaft 15, the bottom end of the second rotating shaft 15 is connected with the top end of the sanding disc 16, a fixing plate 17 is arranged at the top end of the sanding disc 16, the top end of the sanding disc 16 is connected with the bottom end of the fixing plate 17, a plurality of groups of threaded holes are arranged on the fixing plate, fixing screws are arranged on the multiple groups of threaded holes, and the polishing disc 16 is fixed at the bottom end of the second rotating shaft 15 through a fixing plate 17; after drilling is accomplished start second mobile device 13, second mobile device 13 drives sander 14 and removes the top of shell, then second axis of rotation 15 descends, stops when polishing dish 16 and shell take place to contact and descend, then starts sander 14, sander 14 is that polishing dish 16 polishes the wound through driving second axis of rotation 15 is rotatory, reduces the time that staff's use tools polished the wound, improves the practicality.
The utility model discloses a perforating device for the shell of an identity recognition device, wherein a plurality of groups of fixing frames 18 are arranged at the top end of a workbench 1, the top end of the workbench 1 is connected with the bottom ends of the plurality of groups of fixing frames 18, and the plurality of groups of fixing frames 18 are all provided with fixing clamping grooves; the arrangement of the fixing frame 18 can reduce the deviation of the shell during drilling, and improve the firmness.
The utility model discloses a shell perforating device of an identity recognition device, a leak 19 is penetratingly arranged on a workbench 1, a collecting box 20 is arranged at the bottom end of the workbench 1, the bottom end of the workbench 1 is connected with the top end of the collecting box 20, an inner cavity is arranged inside the collecting box 20, and a front opening is arranged at the front end of the collecting box 20; the debris generated during drilling can be collected by the leakage opening 19 and the collecting box 20, and the practicability is improved.
The utility model discloses an identity recognition device shell perforating device, the left end of collecting box 20 is provided with absorption fan 21, the left end of collecting box 20 is connected with the right-hand member of absorption fan 21, the right-hand member of absorption fan 21 is provided with discharge line 22, the right-hand member of absorption fan 21 is connected with the left end of discharge line 22, discharge line 22 passes the left end of collecting box 20, the left end of absorption fan 21 is provided with pipeline 23, the left end of absorption fan 21 is connected with the right-hand member of pipeline 23, the top of pipeline 23 is provided with the absorption rifle 24, the top of pipeline 23 is connected with the bottom of absorption rifle 24; will inhale earlier and get rifle 24 and aim at remaining piece on the workstation 1, then start and absorb fan 21, absorb fan 21 and make through pipeline 23 and absorb rifle 24 extraction piece, hold back rethread discharge pipe 22 and carry the piece to collecting box 20 inside and collect, reduce remaining piece on the workstation 1, improve the practicality.
The utility model discloses an identity recognition device shell perforating device, the left end of a set of moving track 3 is provided with two sets of racks 25, the left end of a set of moving track 3 is connected with the right-hand member of two sets of racks 25, the left end of two sets of racks 25 is provided with the draw-in groove, and two sets of draw-in grooves are connected with the suction gun 24; the placing rack 25 can reduce the phenomenon that the suction gun 24 falls off and falls on the ground, and the practicability is improved.
The utility model discloses a perforating device for the shell of an identity recognition device, the bottom end of the inner cavity of a collecting box 20 is provided with a drawer 26, the bottom end of the inner cavity of the collecting box 20 is connected with the bottom end of the drawer 26, the front end of the drawer 26 is connected with the front opening of the collecting box 20, the front end of the drawer 26 is provided with a baffle 27, and the front end of the drawer 26 is connected with the rear end of the baffle 27; through setting up drawer 26 and baffle 27 can be more convenient when clearing up the inside piece of workstation 1, the convenience improves.
The utility model discloses an identity recognition device shell perforating device, the front and back ends of the suction fan 21 are provided with two sets of triangular fixing plates 28, the front and back ends of the suction fan 21 are respectively connected with the multiple sets of triangular fixing plates 28, and the top end of the multiple sets of triangular fixing plates 28 is connected with the bottom end of the workbench 1; the triangular fixing plate 28 can reduce the falling of the suction fan 21 and improve the firmness.
The utility model discloses a perforating device for the shell of an identity recognition device, wheels 29 are arranged at the bottom ends of a plurality of groups of supporting frames 2, the bottom ends of the plurality of groups of supporting frames 2 are respectively connected with the top ends of the plurality of groups of wheels 29, and braking devices are arranged on the plurality of groups of wheels 29; the wheel 29 is arranged, so that the whole body can be moved more conveniently, and convenience is improved.
The utility model discloses an identity recognition device shell perforating device, it is at work, place the shell on workstation 1 first, then start two sets of motors 5 simultaneously, two sets of motors 5 make two sets of sliders 6 drive two sets of bracing pieces 7 and crossbeam 8 back-and-forth movement through driving two sets of screws 4 rotation respectively, after crossbeam 8 moved to the top of drilling position, start first mobile device 9, first mobile device 9 drives perforator 10 and moves, after perforator 10 moved to the top of drilling position directly over, first axis of rotation 11 descends constantly, then start perforator 10, perforator 10 makes drill 12 to the shell through driving first axis of rotation 11 rotation, start second mobile device 13 after drilling is accomplished, second mobile device 13 drives sander 14 and moves to the top of shell, then second axis of rotation 15 descends, stop descending when polishing dish 16 and shell come into contact, then start sander 14, sander 14 is that it polishes the wound to polish 16 through driving the rotation of second axis of rotation 15, then aims at the remaining piece on workstation 1 with inhaling rifle 24, then starts and inhales fan 21, inhales fan 21 and makes and inhale rifle 24 extraction piece through pipeline 23, holds back rethread discharge pipe 22 and carries the piece to collecting box 20 inside and collect, later with drawer 26 extraction out clear up can.
The installation mode, the connection mode or the setting mode of the shell punching device of the identity recognition device of the utility model are common mechanical modes, and the installation mode, the connection mode or the setting mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses an identification device shell perforating device's motor 5 is purchase on the market, and this technical staff only need according to its subsidiary service instruction install and operate can in the industry.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides an identity recognition device shell perforating device, comprises a workbench (1), the bottom of workstation (1) is provided with multiunit support frame (2), the bottom of workstation (1) is connected with the top of multiunit support frame (2), the top of workstation (1) is provided with two sets of removal track (3), the top of workstation (1) is connected with the bottom of two sets of removal track (3), be provided with the shifting chute on two sets of removal track (3), and all can rotate on the shifting chute of two sets of removal track (3) and be provided with lead screw (4), the shifting chute of two sets of removal track (3) is connected with two sets of lead screw (4) respectively, be provided with the screw on two sets of lead screw (4), the rear end of two sets of removal track (3) all is provided with motor (5), the rear end of two sets of removal track (3) is connected with the front end of two sets of motor (5) respectively, the input of two sets of lead screw (4) passes the rear end and two sets of removal track ( The output ends of the two groups of screw rods (4) are connected, the two groups of screw rods (4) are respectively provided with a sliding block (6), the two groups of sliding blocks (6) are provided with a threaded hole, the two groups of screw rods (4) are respectively screwed and penetrate through the threaded holes on the two groups of sliding blocks (6), the top ends of the two groups of sliding blocks (6) are respectively connected with the bottom ends of the two groups of supporting rods (7), the top ends of the two groups of supporting rods (7) are provided with a cross beam (8), the top ends of the two groups of supporting rods (7) are connected with the bottom end of the cross beam (8), the cross beam (8) is provided with a first moving device (9), the first moving device (9) is provided with an electric pulley, the first moving device (9) transversely moves on the cross beam (8) through the electric pulley, the bottom end of the first moving device (9) is provided with a drilling device (10), the bottom end of, the bottom end of the drilling device (10) is rotatably provided with a first rotating shaft (11), the bottom end of the drilling device (10) is connected with the top end of the first rotating shaft (11), the bottom end of the first rotating shaft (11) is provided with a drill bit (12), and the bottom end of the first rotating shaft (11) is connected with the top end of the drill bit (12); the polishing device is characterized in that a second moving device (13) is arranged on the cross beam (8), an electric pulley is arranged on the second moving device (13), the second moving device (13) transversely moves on the cross beam (8) through the electric pulley, a sander (14) is arranged at the bottom end of the second moving device (13), the bottom end of the second moving device (13) is connected with the top end of the sander (14), a second rotating shaft (15) is rotatably arranged at the bottom end of the sander (14), the bottom end of the sander (14) is connected with the top end of the second rotating shaft (15), a polishing disc (16) is detachably arranged at the bottom end of the second rotating shaft (15), the bottom end of the second rotating shaft (15) is connected with the top end of the polishing disc (16), a fixing plate (17) is arranged at the top end of the polishing disc (16), a plurality of groups of threaded holes are formed in the fixing plate (17), and the multiple groups of threaded holes are all provided with fixed screws, and the polishing disc (16) is fixed at the bottom end of the second rotating shaft (15) through a fixing plate (17).
2. The perforating device for the shells of the identity recognition devices as claimed in claim 1, characterized in that a plurality of groups of fixing frames (18) are arranged at the top end of the workbench (1), the top end of the workbench (1) is connected with the bottom ends of the plurality of groups of fixing frames (18), and a plurality of groups of fixing frames (18) are provided with fixing slots.
3. The perforating device for the shell of the identity recognition device as claimed in claim 2, characterized in that a leak (19) is penetratingly arranged on the workbench (1), a collection box (20) is arranged at the bottom end of the workbench (1), the bottom end of the workbench (1) is connected with the top end of the collection box (20), an inner cavity is arranged inside the collection box (20), and a front opening is arranged at the front end of the collection box (20).
4. The perforating device for the shells of the identity recognition devices as claimed in claim 3, characterized in that the left end of the collection box (20) is provided with a suction fan (21), the left end of the collection box (20) is connected with the right end of the suction fan (21), the right end of the suction fan (21) is provided with a discharge pipeline (22), the right end of the suction fan (21) is connected with the left end of the discharge pipeline (22), the discharge pipeline (22) passes through the left end of the collection box (20), the left end of the suction fan (21) is provided with a conveying pipeline (23), the left end of the suction fan (21) is connected with the right end of the conveying pipeline (23), the top end of the conveying pipeline (23) is provided with a suction gun (24), and the top end of the conveying pipeline (23) is connected with the bottom end of the suction gun (24).
5. The perforating device for the shells of the identification devices according to claim 4, characterized in that the left end of one set of moving rails (3) is provided with two sets of placing racks (25), the left end of one set of moving rails (3) is connected with the right end of two sets of placing racks (25), the left ends of two sets of placing racks (25) are provided with clamping grooves, and two sets of clamping grooves are connected with the suction gun (24).
6. The perforating device for the shells of the identity recognition devices as claimed in claim 5, characterized in that the bottom end of the inner cavity of the collecting box (20) is provided with a drawer (26), the bottom end of the inner cavity of the collecting box (20) is connected with the bottom end of the drawer (26), the front end of the drawer (26) is connected with the front opening of the collecting box (20), the front end of the drawer (26) is provided with a baffle (27), and the front end of the drawer (26) is connected with the rear end of the baffle (27).
7. The perforating device for the shells of the identity recognition devices as claimed in claim 6, characterized in that two sets of triangular fixing plates (28) are respectively arranged at the front end and the rear end of the suction fan (21), the front end and the rear end of the suction fan (21) are respectively connected with the sets of triangular fixing plates (28), and the top ends of the sets of triangular fixing plates (28) are connected with the bottom end of the workbench (1).
8. The perforating device for the shells of the identity recognition devices as recited in claim 7, characterized in that the bottom ends of the multiple groups of support frames (2) are provided with wheels (29), the bottom ends of the multiple groups of support frames (2) are respectively connected with the top ends of the multiple groups of wheels (29), and the multiple groups of wheels (29) are provided with braking devices.
CN202021228914.0U 2020-06-29 2020-06-29 Shell punching device of identity recognition device Active CN212736339U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021228914.0U CN212736339U (en) 2020-06-29 2020-06-29 Shell punching device of identity recognition device

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Application Number Priority Date Filing Date Title
CN202021228914.0U CN212736339U (en) 2020-06-29 2020-06-29 Shell punching device of identity recognition device

Publications (1)

Publication Number Publication Date
CN212736339U true CN212736339U (en) 2021-03-19

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Application Number Title Priority Date Filing Date
CN202021228914.0U Active CN212736339U (en) 2020-06-29 2020-06-29 Shell punching device of identity recognition device

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CN (1) CN212736339U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114888868A (en) * 2022-05-27 2022-08-12 龚重园 Building decorative panel processing bed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114888868A (en) * 2022-05-27 2022-08-12 龚重园 Building decorative panel processing bed
CN114888868B (en) * 2022-05-27 2024-04-12 长沙迪奥装饰工程有限公司 Building decorative panel processing bed

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